The communications landscape continues to grow in complexity, with more devices, networks, clouds and systems needing to communicate. Sangoma’s portfolio of products enables Service Providers, Carriers, Enterprises, SMBs and OEMs alike to interconnect all of these devices and leverage their existing infrastructure for maximum financial return, while still delivering the most advanced applications and services from the newest technology available.

Yeastar specializes in the developing and manufacturing IP-PBX products and is committed to the distribution of new generation technology products in the field of enterprises communications. In the mean time, Yeastar provides the cost- efficient solutions for ITSP to develop the enterprises ultimate purchase market.

Akuvox, Inc., is a leading provider of HD IP Voice and Video Phones for SME, Enterprise and Carriers globally. With experienced R&D team in the field of VoIP and world-class STAR-NET's manufacturing facility, Akuvox produce competitive high quality products.

Akuvox provides excellent customer service with powerful technical support and partner all over the world. Our products have been deployed in more than 50 countries and well received by the customers.

Founded in 2002, OpenVox is one of the leading suppliers into open source market, driving innovative and highly cost-effective solutions for a better and closer VoIP connected world. OpenVox Communication Co Ltd dedicates its passion in supplying open source computer telephony hardware and software products.

Escene is a professional designer & manufacturer of IP Phones, focused on the IP-Telephony market all over the world. SayHi IP Phones deliver superb sound quality, rich telephony features, full compliance with industry standards(SIP), and broad interoperability with other IP-Telephony Systems like Avaya, Cisco, Alcatel and Siemens etc.They are also perfectly integrated with the Asterisk IP-PBX, Broadsoft call center and many IMS systems.

BreadCrumb-en

OpenVox D410 is the worldwide affordable quad ports T1/E1/J1 card and delivers the great voice quality over telephony systems. It supports up to 120 voice calls or 8.192 Mbps of fullduplex data throughput over four T1, E1, or J1 lines. DE410 takes full advantage of Octasic® Hardware Echo Cancellation Module to deliver the superior voice quality over T1, E1, and J1 in all 4 ports.

Four T1/E1/J1 ports with PCI-Express interface for high performance voice and data applications

Octasic® Hardware Echo Cancellation Module Available

Up to 120 Simultaneous voice calls

OpenVox D410 supports E1, T1 and J1 environments. It is selectable on a per-card or per-port basis. This feature enables signaling translation between E1 and T1 equipments and allows inexpensive T1 channel banks to connect with E1 circuits.The DE410 offers an on-board Octasic® DSP-based echo cancellation module.The Octasic® DSP-based EC module enables users to eliminate echo tails up to 128ms or 1024 taps across all 128 channels in E1 mode or 96 channels in T1/J1 modes. Further, this module takes advantage of the Octasic® Voice Quality Enhancement to provide superior sound quality on all calls.D410 supports industry standard telephony and data protocols, including Primary Rate ISDN (both N. American and Standard Euro) protocol families for voice, PPP, Cisco, HDLC, and Frame Relay data modes. Both line-side and trunk-side interfaces are supported.D410 works with Asterisk®, Elastix®, FreeSWITCH™, PBX in a Flash, trixbox®, Yate™ and IPPBX/IVR projects as well as other Open Source and proprietary PBX, Switch, IVR, and VoIP gateway applications.

Target Applications:

Voice-over Internet Protocol (VoIP) Services

Complex IVR Trees

"Meet-Me" Bridge Conferencing

Calling Card Platforms

VoIP Gateways (support SIP, H.323, and IAX)

Legacy PBX/IVR Services

Voice/Data Router (replace expensive routers)

PRI/Switch Compatibility - Network or CPE

Specifications

Four T1/E1/J1 ports with PCI-Express interface for high performance voice and data applications

Half-length PRI card

RJ48 connector

Power: 2.83W Maximum

Operation temperature: 0°C to 50°C

Storage temperature: -65°C to 125°C

Dimension: 12.9cm*11.1cm*2cm

Weight: 129g

Optional Octasic® DSP Echo Cancellation Module--EC100-128:

128ms tail/channel (on all channel densities)

Octasic® Music Protection

Adaptive Noise Reduction

Automatic Level Control (G.169)

Field upgradeable algorithm

V.25 / V.8 answer tone (w/ and w/o phase reversal)

DTMF as per Q.24

No CPU load as a result of echo cancellation.

Does not increase the physical size of the card, and no additional slot is required